Finding the Third Proportional to 1,448,553 and 3,118,002

Step by Step Solution

1. Step 1: Write the proportion equation
   1,448,553 : 3,118,002 = 3,118,002 : x
2. Step 2: Convert to fraction form
   1,448,553/3,118,002 = 3,118,002/x
3. Step 3: Cross multiply
   1,448,553x = 3,118,002 × 3,118,002
4. Step 4: Simplify right side
   1,448,553x = 9,721,936,472,004
5. Step 5: Solve for x
   x = 9,721,936,472,004/1,448,553
6. Step 6: Final answer
   x = 6,711,481.37